init: KALINA CI 1.0.0 - Marke, Satzvorlage, Vorlagen, Stempel, CLI

Zusammenfuehrung der bisher verstreuten CI (Markendoku + Open-WebUI-Skill) in ein
versioniertes Repository. Neu: tools/kalina-pdf (build/stamp/check/tokens),
tokens.json, docs/aenderungen.md als verbindlicher Aenderungsweg.

assets/kalina-wordmark.svg

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 395 120" role="img" aria-label="KALINA Wortmarke">
+  <title>KALINA Wortmarke</title>
+  <g font-family="Helvetica Neue, Arial, Segoe UI, sans-serif" font-weight="900" font-size="80" fill="#f5f5ef">
+    <text x="10" y="92">K</text>
+    <text x="80" y="92">A</text>
+    <text x="150" y="92">L</text>
+    <text x="242" y="92">N</text>
+    <text x="319" y="92">A</text>
+  </g>
+  <!-- dominante i: roter Zweig + Beeren-Cluster -->
+  <path d="M212,92 L212,52" stroke="#c1121f" stroke-width="11" stroke-linecap="round"/>
+  <g fill="#c1121f">
+    <circle cx="212.0" cy="30.0" r="4.6"/>
+    <circle cx="229.0" cy="30.0" r="4.6"/>
+    <circle cx="220.5" cy="44.7" r="4.6"/>
+    <circle cx="203.5" cy="44.7" r="4.6"/>
+    <circle cx="195.0" cy="30.0" r="4.6"/>
+    <circle cx="203.5" cy="15.3" r="4.6"/>
+    <circle cx="220.5" cy="15.3" r="4.6"/>
+  </g>
+</svg>